BC-VDC A TOTAL SYSTEM FOR YOUR DUST COLLECTOR DWYER INSTRUMENTS, INC. DWYER OFFERS YOU:

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1 BC-VDC

2 SPRINGLESS DIAPHRAGM PULSE VALVES DCS/RDCS SPRINGLESS DIAPHRAGM PULSE VALVES Ease of Installation: Industry standard right angle body with 90 angle between inlet and outlet. Most sizes offer the same mounting dimensions as major competitor units so no changes have to be made to your collector construction. Long Lasting Construction: Die cast aluminum body, 304 SS bolts, thermoplastic polyurethane diaphragm. Good Air Pulse: Valve is quick to respond and offers a good strong pulse with low air restriction. Repairability: Spare parts kits are readily available for easy field repair. Flexibility in Collector Design: Many valve varieties and options so that we can offer the best valve for your application. PRODUCT OFFERINGS Connections: Threaded female connections for secure mounting onto stud pipe. Compression coupling connections offering quick and easy installation without the need for connectors or adapters. Coils: or integrated. Voltages of 110 VAC, 220 VAC, or 24 VDC. Sizes: 3/4 to 1-1/2. DCS/RDCS MODELS RDCS20T RDCS20C DCS20T1D DCS20C1D RDCS25T RDCS25C DCS25T1D DCS25C1D RDCS35T RDCS35C DCS35T1D DCS35C1D Size 3/ /2 Solenoid *110 VAC with DIN Connector Connection Number of Diaphragms Cv $ Service: Compatible gases, filtered and oil free. Wetted Materials: Body: Aluminum; Diaphragm disc: Thermoplastic polyurethane; Solenoid seals: NBR; Diaphragm core and spring: 304 SS. Other Materials: Cover: Aluminum; Body bolts: Zinc plated SS; Solenoid: Nylon. Pressure Limits: Minimum of 4.4 psi (0.3 bar), maximum of psi (8. bar). Temperature Limits: Ambient: -4 to 140 F (-20 to 0 C); Operating: -4 to 185 F (-20 to 85 C). Power Requirements: 110 VAC, 220 VAC, or 24 VDC for DCS models. Power Consumption: 12 W, inrush: 17 VA; Holding: 14.5 VA for DCS models. Electrical Connection: DIN connection for DCS models. Enclosure Rating: NEMA 4X (IP5) for DCS models. Process Connection: See model chart. Mounting Orientation: Any position. Agency Approval: CE.

3 PILOT SOLENOID VALVES BULK HEAD CONNECTORS RSV Pilot Solenoid Valve For remote activation of RDCV and competitor units that do not have integral coil. Incorporates a threaded outlet for connection of muffler accessory or connect tubing going back to collector to reduce exhaust noise. Features a DIN connector that meets NEMA 4X for outdoor installations, can rotate for connection from top, bottom, or sides. BHC Bulk Head Connectors Allow easy installation of blow tube through the dust collector wall and eliminate the need for welding or using additional flanges. Enable fast removal and reassembly of blow tubes for cleaning and maintenance. Single connection models for through tube mounting and double connection models for two-piece tube mounting. Service: Compatible gases, filtered and oil free. Wetted Materials: Body: aluminum; Core and spring: 304 SS; Seals: NBR. Pressure Limits: Minimum of 4.4 psi (0.3 bar), maximum of psi (8. bar). Temperature Limits: Ambient: -4 to 122 F (-20 to 50 C); Operating: -4 to 185 F (-20 to 85 C). Power Requirement: 110 VAC, 220 VAC, or 24 VDC. Power Consumption: 12 W, inrush: 17 VA; Holding: 14.5 VA. Enclosure Rating: NEMA 4X (IP5). Electrical Connection: DIN connection or wire leads. Mounting Orientation: Any position. Pneumatic Tube Length: Maximum of 9.8 ft (3 m). Agency Approvals: CE. RSV MODELS RSV1D RSV2D RSV3D RSV1L RSV2L RSV3L Voltage 110 VAC 220 VAC 24 VDC 110 VAC 220 VAC 24 VDC Electrical Connections DIN DIN DIN Wire Leads Wire Leads Wire Leads Cv $ Service: Compatible gases. Wetted Material: Body, ring nut, DIN nut: Aluminum; Washer: SS41; Gasket: NBR. Pressure Limits: psi (8. bar). Temperature Limits: -4 to 185 F (-20 to 85 C). BHC MODELS BHC20D BHC20DD BHC25D BHC25DD BHC35D BHC35DD Size 3/4 3/ /2 1-1/2 Connections One Two One Two One Two $

4 TIMER BOARDS DCT1000 Continuous clean or on-demand control. Modular design offers a plug in pressure module that eliminates the need for a pressure switch, timer, pressure transmitter, etc., for on-demand control. Same mounting dimensions as major competitor s controls allowing it to fit into existing collector designs and is one size for, 10, and 22 channel versions. DCT00 Universal power supply from 85 to 270 VAC. Available with 4,, 10, 22, 32 channels. DCT1000 MODELS DCT1022 DCT1010 DCT100 DCT1122 DCT1110 DCP200A DCP100A Description Master Controller Master Controller Master Controller Channel Expander Channel Expander Pressure Module Pressure Module No. Of Channels D.P. Range 20 in w.c. 10 in w.c. $ DCT00 MODELS DCT04 DCT0 DCT10 DCT22 DCT32 Description No. of Channels $ SOLENOID VALVE ENCLOSURE WITH TIMER SVT Enclosure with Timer Integrates solenoids, enclosure and timer board in one package. Universal power supply from 90 to 240 VAC. Down-time cleaning, continuous cleaning or on-demand control. SVT MODELS SVT-2 SVT-4 SVT- SVTE-4 SVTE- Description Solenoid Valve Enclosure with Timer Solenoid Valve Enclosure with Timer Solenoid Valve Enclosure with Timer Expansion Module Expansion Module Number of Solenoids $ Service: Compatible gases, filtered and oil free. Wetted Materials: Pilot body: Brass; Spring: 302 SS; O-ring: NBR. Temperature Limits: 14 to 140 F (-10 to 0 C). Pressure Limit: 145 psi (10 bar). Power Requirements: 90 to 240 VAC, 50 or 0 Hz. Power Consumption: 25 VA. Fuse: 0.5 A delayed. Electrical Connection: 2 DIN A 4352 connectors. Enclosure Rating: NEMA 4X (IP5). Enclosure Material: Polyamide with carbon fiber, polycarbonate, TPE rubber. Process Connection: 1/4 OD push to connect. Mounting Orientation: Any position. On-Time: 150 msec to 700 msec. Off-Time: 4 seconds to 210 seconds. Agency Approvals: CE.

5 A TOTAL SYSTEM FOR YOUR DUST COLLECTOR DWYER OFFERS YOU: Quality products at an economical price. Vendor consolidation to lower your purchasing costs. Product consolidation lowering your total system cost. From timer boards with built-in pressure modules to being able to mount and wire pilot valves and timer board together into one package, ask us how we can help you with your system. SPRINGLESS DIAPHRAGM PULSE VALVES, SERIES DCS/RDCS For air pulsing filters or integral coil or coupling connection 3/4 to 1-1/2 PILOT SOLENOID VALVES, SERIES RSV For triggering remote coil diaphragm valves Individual units or prepackaged into enclosures DIGITAL TIMERS/CONTROLLERS, SERIES DCT1000 For controlling pulsing of filters For on-demand and continuous clean Optional pressure modules to eliminate separate pressure sensor 4 to 255 channel capability SOLENOID VALVE ENCLOSURE WITH TIMER, SERIES SVT For controlling pulsing of filters DIFFERENTIAL PRESSURE GAGES, SERIES 2000 MAGNEHELIC GAGE For monitoring differential air filter pressure drop PRESSURE SWITCH/GAGES, SERIES DH3 DIGIHELIC CONTROLLER One unit for both monitoring filter pressure drop and intiating on-demand cleaning PRESSURE SWITCHES, SERIES 1950 For initiating on-demand cleaning EXPLOSION-PROOF DIFFERENTIAL PRESSURE TRANSMITTER, SERIES 3100 For monitoring differential air filter pressure drop SINGLE PRESSURE TRANSMITTERS, SERIES 2 & 28 For monitoring compressed air line LEVEL CONTROLS, SERIES PLS For monitoring product build up at the bottom of the collector or receiving vessel BULK HEAD CONNECTORS, SERIES BHC For installation of blow tube through the filter PARTICULATE SENSORS/TRANSMITTERS, SERIES PMS/PMT For monitoring emissions and detecting broken filters See It All At

6 DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN Return Service Requested Copyright 2011 Dwyer Instruments, Inc. Printed in U.S.A. 3/11